

craving a change?
Here's your blueprint.
Train with Action Jacquelyn on the #1 Barre & Pilates fitness app for women.

Step 1
Ditch The Ordinary Gym Routine
Forget the commute, the machines, and the crowded weight room. Transform your body from the comfort of home with workouts that sculpt, tone, and lengthen—without the strain.

Step 2
Connect with the woman you want to be
This isn’t just about working out—it’s about stepping into the strongest, most confident version of yourself.

Step 3
Follow a proven plan for your evolving goals
Stay on track with our Weekly Schedule, challenge yourself with signature programs for weight loss, pregnancy, postpartum, and explore 800+ on-demand workouts. Wherever you are in your journey, there’s a workout for you.
Inside Your Membership


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+800 On-Demand Class Library
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Pilates, Barre, Strength + More
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Exclusive Weekly Schedule
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Fun Monthly Challenges
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Signature 90 Day Program
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Signature 28 Day Beginner
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Signature Prenatal & Postnatal
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Private Facebook Community
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Life changing Meditations
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Recipe Plans & So Much More!
4.9 App Store
Rating
Over 1,000 5-star reviews.
50,000+ Member Community
Supportive community of motivated women.
100% Satisfaction Guarantee
Love it or your money back.

Meet your trainer!
Hi, I'm so grateful to be on this journey with you! I know exactly how it feels to crave a workout that truly feels right—one that’s effective yet energizing, graceful yet powerful.
As a former ballerina and NBA dancer, I spent years training my body to move with precision and strength. But after leaving the dance world, I struggled to find a fitness routine. Everything felt either too intense, too rigid, or just... uninspiring.
That’s why I created Barre Definition—a method designed specifically for women who want to sculpt, strengthen, and move with purpose, without the stress of high-impact workouts. My goal is to help you build long, lean muscles, improve your posture, and feel empowered in every movement—all while enjoying workouts that leave you feeling energized, not exhausted.
If you’ve ever felt stuck, unmotivated, or unsure where to start, you’re in the right place. I’ll guide you every step of the way, so you can love the way you move and fall in love with how you feel.
I can’t wait to move with you!
xo, Jacquelyn
Signature Programs






"These are my 3 month progress pics! I used to weight lift and ended up being introduced to Jacquelyn's workouts. I was certain I couldn't make progress without heavy lifting, but still gave it a go. After joining, WOW. Obvious transformation. If you're new to this try it! Def won't be disappointed with the results.”
“I always get emotional when I look back and see how far I've come. I NEVER thought I would get so far as to have visible abs. Trust the process and remember your body CAN change. It just takes TIME."
“I'm literally addicted. I get my workouts done everyday no matter what, I love scheduling them, and getting the weekly schedules. I feel SO much stronger and more toned than I ever have. I feel great in all my clothes, especially my bathing suit! And I've just really enjoyed the Barre Definition app experience. 10 out of 10, thank you so much Jacquelyn!”






Why Barre Definition?